The Agent Skills Directory

[COMMAND_EXECUTION]: The skill executes the 7z utility for archive management and includes installation scripts (scripts/install.sh and scripts/install.ps1) that utilize system package managers such as apt, dnf, brew, and winget.
[EXTERNAL_DOWNLOADS]: The skill references official sources (7-zip.org) and well-known package registries for downloading the necessary binaries and source code.
[PRIVILEGE_ESCALATION]: The scripts/install.ps1 script uses sudo for Linux package installation tasks, which is standard procedure for system-level tool provisioning.
[INDIRECT_PROMPT_INJECTION]: The skill processes external archive files that could potentially contain path traversal sequences.
Ingestion points: Archive files processed via 7z x (SKILL.md, references/troubleshooting.md)
Boundary markers: The documentation recommends using explicit output directories (-o) to isolate extraction.
Capability inventory: Execution of the 7z binary for extraction and listing (SKILL.md).
Sanitization: The skill provides specific instructions and a validation script to inspect archives for suspicious paths (.. or absolute paths) before extraction.

7z